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Muscatatuck River above bridge, [0.7 mi. SW of Vernon, 1.5 mi. S of North Vernon]

Lake Erie, Western Basin, [site] 4, [Ohio or Ontario]

Lake Erie, 4 mi. N of Pelee Island shore, 10 mi. WSW of tip of Point Pelee

French Creek at Venango, at Gravel Run Rd bridge, Venango [4.18 mi NE of Sagertown, 3.45 mi SW of Cambridge Springs]

Champlain Canal, ("northern Champlain Canal")

Blacklick Creek at OH Rt. 161 bridge, [1.3 mi. E of New Albany, 4.6 mi. NNE of Havens Corners]

Choctawhatchee River at Choctawhatchee Bay, at SR2 bridge, "2 mi E of New Hope"

Allegheny River [at Sarah Furnace], [1.3 mi. NE of East Brady]

Iowa River, [about 1 mi. NE of] Dows, [15.6 mi. WSW of Hampton]

St. Francis River below MO Rt. 34 bridge, 2.7 mi. E of Patterson, 2.7 mi. WNW of Silva

Pearl River, just below Ross Barnett Dam, 4.0 mi. N of Luckney, 7.5 mi. NE of Jackson

Brubaker Creek below Co.Rt. 17C bridge, 1.4 mi. N of Florida, 5.3 mi. SW of Napoleon

Cumberland River at Lake Barkley impoundment, at Fords Bay, 4.0 mi. NW of Linton, 6.2 mi. S of Canton

Natalbany River at LA1040 bridge, [2.07 mi SE of Albany, 5.87 mi WSW of Hammond]

Kiamichi River at St. Hwy. 2 bridge, [9.21 mi NW of Snow; 11.78 mi SE of Daisy]

Spring River at just N of Old Hwy 96 bridge, [4.31 mi W of Carl Junction, 5.14 mi SW of Waco]

Smoky Hill River, ca. 4.3 mi. NNE of Langley, 18 mi. SE of Ellsworth

Key West Salt Ponds, in NE corner of Key West Island, about 3 ½ mi. ENE of Key West

Davenport Pond, [6.5 mi. WNW of Meade], 6.5mi. SSW of Circleville

Meramec River, S of Allenton at gravel bar E of MO Cons. Dept public access off of Hunter's Ford Rd [4.59 mi ESE of Pacific, 2.62 mi SS

Little Muskingum River, "near Bloomfield"

New channel North Fork Salt River at Country road 106, 4.6 mi W of Leonard, 10.7 mi N of Clarence

Gordon Creek, 2.33 mi. SW of Mark Center, 5.75 mi. ESE of Hicksville

Greenwood Lake, about 1 mi. NE of the center of Delaware, [just above the mouth of Sugar Run]

Ohio River, 500 ft. from bank, 1.8-2.0 mi. NNW of Moscow (OH), 5.5 mi. SE of New Richmond (OH)

Muskingum River, 1 mi. below Big Bottom State Memorial, 2 mi. SE of Stockport

Lake Mweru at western shore, Lukonzolwa, south east Zaire [=Democratic Republic of Congo]

Lake McWain, (= Long Pond), W shore, [1.6 mi. S of East Waterford, 1.8 mi. E of Waterford]

Blacklick Creek

Red Cedar River, [3.50 mi S of Cameron, 5.70 mi NW of Chetek]

Wolf Creek

Mississippi River at Rush Island, [at mouth of Isle du Bois Creek, 3.1 mi. ENE of Danby, 16.7 mi. E of DeSoto]

Kimberling Creek 0.15 mi. below VA Rt. 607 bridge, [1.1 mi. NNE of Mechanicsburg, 1.8 mi. ENE of Crandon]

West Fork Stones River at TN Rt. 99 bridge, 2 ½ mi. SW of Murfreesboro

pond, "on Piketon Road, 1 mi. S of Waverly"

Kentucky Lake at Hickman-Lockhart Bridge, [1.17 mi W of Johnsonville Station, 3.57 mi NE of Birdsong Heights

Tickfaw River at LA 38 bridge, [6.91 mi N of Greensburg, 7.38 mi NE of Darlington]

Wisconsin River at Millville archaeological site, (47Gt53), [1.5 mi. W of Millville, 18.3 mi. NNW of Lancaster]

Allegheny River at Cadogan, [0.9 mi. N of Logansport, 5.3 mi. SSW of Kittanning]

Lake Erie, 3 mi. E of North Bass Island, 9Q10

Little Tennessee River 0.5 mi. below swinging bridge, [0.2 mi. ENE of Needmore, 4.1 mi. E of Wesser, 8.1 mi. SW of Bryson City]

Mississippi River at Prairie du Chien, E side of East Channel

Mississippi River at Pool 10-155, [0.4 mi W of Glen Haven, 5.62 mi S of Bagley]

Thomasville at Rt 84 bridge, [4.86 mi NW of Thomasville; 3.96 mi SW of Dawesville]

Ohio River, below California [ca. 7.6 mi. SE of Alexandria]

Symmes Creek at mouth of Sharps Creek, 1 mi. N of Aid

Illinois River, 3 ¼ mi. below Bath

[Cumberland River?, Kentucky or Tennessee?]

Elk River at Blue Creek, 12 mi. NE of Charleston

Illinois River at SH 100 bridge, [1.29 mi S of Hardin; 2.80 mi WNW of Shaw Hollow]